Women no longer need to worry about safety as the population of creeps drop by 80%. Women also commit much less crime across the board so rates would drop significantly. Women are also much happier staying single and could self-satisfy any remaining urges compared to having sex with some low effort dude who can’t make her orgasm.

Obviously men would be happy as most intrasexual competition is gone and almost everyone left could find someone that is interested in them.

Common rebuttals say that sexless men will still exist but I really don’t believe that is true. In such a society women wouldn’t enjoy nearly the same amount of free validation that they do from tinder and social media and their physical preferences will normalize down to realistic standards as they begin to find their looksmatch attractive. In turn less, single men means less violence against women.

Especially in a post-AI Robotics era. The only value that the bottom percentage of men provide is labor in the form of maintaining essential infrastructure. Once the infrastructure can maintain itself then these men no longer serve a purpose. Women don’t really WANT them beyond of their ability to provide a stable income.